How far is Tangshan from Roi Et?

The distance between Roi Et (Roi Et Airport) and Tangshan (Tangshan Sannühe Airport) is 1838 miles / 2958 kilometers / 1597 nautical miles.

The driving distance from Roi Et (ROI) to Tangshan (TVS) is 2282 miles / 3673 kilometers, and travel time by car is about 43 hours 12 minutes.

Distance from Roi Et to Tangshan

There are several ways to calculate the distance from Roi Et to Tangshan. Here are two standard methods:

Vincenty's formula (applied above)

• 1837.986 miles
• 2957.951 kilometers
• 1597.166 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1842.019 miles
• 2964.443 kilometers
• 1600.671 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Roi Et to Tangshan?

The estimated flight time from Roi Et Airport to Tangshan Sannühe Airport is 3 hours and 58 minutes.

What is the time difference between Roi Et and Tangshan?

The time difference between Roi Et and Tangshan is 1 hour. Tangshan is 1 hour ahead of Roi Et.

Flight carbon footprint between Roi Et Airport (ROI) and Tangshan Sannühe Airport (TVS)

On average, flying from Roi Et to Tangshan generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Roi Et to Tangshan

See the map of the shortest flight path between Roi Et Airport (ROI) and Tangshan Sannühe Airport (TVS).

Airport information

Origin	Roi Et Airport
City:	Roi Et
Country:	Thailand
IATA Code:	ROI
ICAO Code:	VTUV
Coordinates:	16°7′0″N, 103°46′26″E

Destination	Tangshan Sannühe Airport
City:	Tangshan
Country:	China
IATA Code:	TVS
ICAO Code:	ZBTS
Coordinates:	39°43′4″N, 118°0′9″E